Home / 6,823,150.02-9,411,999.93-4,408,702.02

Finding the Fourth Proportional to 6,823,150.02, 9,411,999.93 and 4,408,702.02

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Solution

The fourth proportional to 6,823,150.02, 9,411,999.93 and 4,408,702.02 is: 6,081,458.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,823,150.02 : 9,411,999.93 = 4,408,702.02 : x
  2. Step 2: Convert to fraction form
    6,823,150.02/9,411,999.93 = 4,408,702.02/x
  3. Step 3: Cross multiply
    6,823,150.02x = 9,411,999.93 × 4,408,702.02
  4. Step 4: Simplify right side
    6,823,150.02x = 41,494,703,103,630.85
  5. Step 5: Solve for x
    x = 41,494,703,103,630.85/6,823,150.02
  6. Step 6: Final answer
    x = 6,081,458.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.